They are shipping next week. Mediums will be around $1400 a pair bare and Highs will be $1500. These come with as cast heart shaped chambers, ductile iron interlocked seats, manganese bronze guides, 4340 headbolt inserts, and all threaded area are stainless inserts. Price is bare. Flow numbers are 375/270 ported a max lift of .700". The race type head will be available in Dec.
finally huh?
finally huh?
